/* =========================================
   HEADER TOP BAR
   ========================================= */
.header-top {
  background: var(--color-primary);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-top__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.header-top__left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.header-top__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}

.header-top__item svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.header-top__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header-top__cta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-yellow);
  transition: color var(--transition-fast);
}

.header-top__cta:hover {
  color: var(--color-accent);
}

.header-top__whatsapp {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #25D366;
  background: rgba(37,211,102,0.1);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  border: 1px solid rgba(37,211,102,0.2);
}

.header-top__whatsapp:hover {
  background: rgba(37,211,102,0.2);
  color: #25D366;
}

/* =========================================
   MAIN NAVIGATION
   ========================================= */
.main-nav {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.main-nav.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  gap: var(--space-md);
}

/* Logo */
.site-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.site-logo img {
  height: 82px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.site-logo:hover img {
  transform: scale(1.02);
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

/* Body-level mobile menu — hidden on desktop */
#nav-menu:not(.nav-menu--desktop) {
  display: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent);
  background: rgba(255, 107, 0, 0.06);
}

.nav-arrow {
  font-size: 0.65rem;
  transition: transform var(--transition-fast);
  color: var(--color-mid-gray);
}

.nav-item:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-10px);
  transition: all var(--transition-fast);
  border: 1px solid rgba(0,0,0,0.08);
  z-index: 999;
  padding-top: 16px;
  margin-top: -8px;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
  background: rgba(255,107,0,0.06);
  color: var(--color-accent);
  padding-left: 26px;
}

/* Nav CTA */
.nav-cta {
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.hamburger:hover {
  background: var(--color-light-gray);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.hamburger.open .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 998;
  /* backdrop-filter removed — page content blur band kiya */
}

.nav-overlay.active {
  display: block;
}

/* =========================================
   RESPONSIVE HEADER — MOBILE
   ========================================= */
@media (max-width: 1024px) {

  /* Nav bar height reduce */
  .nav-inner {
    height: 80px;
    padding: 0 16px;
  }

  /* Logo 1.75x bada — mobile mein better visibility */
  .site-logo img {
    height: 108px;
    border-radius: 8px; /* halka sa rounded corner */
  }

  /* Nav ka backdrop-filter hata do — mobile menu text blur ho raha tha */
  .main-nav {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* Hide desktop Free Quote CTA — shows inside mobile menu instead */
  .nav-cta {
    display: none;
  }

  /* Hamburger — styled button */
  .hamburger {
    display: flex;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--color-white);
    border: 2px solid var(--color-light-gray);
    box-shadow: var(--shadow-sm);
  }

  .hamburger.open {
    background: rgba(255,107,0,0.08);
    border-color: rgba(255,107,0,0.25);
  }

  .hamburger.open .hamburger-line {
    background: var(--color-accent);
  }

  /* Hamburger lines */
  .hamburger-line {
    width: 22px;
    height: 2px;
  }

  /* Hide desktop nav on mobile */
  .nav-menu--desktop {
    display: none !important;
  }

  /* Show body-level mobile nav as slide-in panel */
  #nav-menu:not(.nav-menu--desktop) {
    display: flex;
    position: fixed;
    top: 0;
    right: -110%;
    width: min(320px, 88vw);
    height: 100vh;
    height: 100dvh;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 76px 20px 30px;
    z-index: 1001;
    transition: right 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -6px 0 40px rgba(0,0,0,0.2);
    gap: 2px;
    overflow-y: auto;
    border-top: 4px solid var(--color-accent);
  }

  #nav-menu:not(.nav-menu--desktop).open {
    right: 0;
  }

  /* Menu label at top */
  #nav-menu:not(.nav-menu--desktop)::before {
    content: 'Menu';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: #ffffff;
    display: block;
    line-height: 64px;
    padding: 0 20px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-light-gray);
  }

  #nav-menu:not(.nav-menu--desktop)::after {
    content: none;
  }

  /* Nav items */
  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 14px 16px;
    font-size: 0.98rem;
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--color-light-gray);
  }

  .nav-item:last-child .nav-link {
    border-bottom: none;
  }

  /* Dropdown in mobile = static block */
  .dropdown-menu {
    position: static;
    transform: none !important;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-accent);
    background: rgba(255,107,0,0.04);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 0 0 4px 16px;
    display: none;
    min-width: auto;
    width: calc(100% - 16px);
    padding: 4px 0;
  }

  .nav-item.mobile-open .dropdown-menu {
    display: block;
  }

  .dropdown-menu li a {
    padding: 12px 16px;
    font-size: 0.92rem;
  }

  /* Overlay */
  .nav-overlay {
    z-index: 1000;
  }

  /* Topbar — hide address, keep phone + whatsapp */
  .header-top__left {
    display: none;
  }

  .header-top {
    padding: 7px 0;
  }
}

/* Extra small phones */
@media (max-width: 480px) {
  .header-top__whatsapp span {
    display: none;
  }

  /* Logo 1.75x of original 62px = 108px, small phones thoda kam */
  .site-logo img {
    height: 96px;
  }

  .nav-inner {
    height: 80px;
    padding: 0 12px;
  }
}